Mathematics, 27.05.2020 23:07, awuekure
How many tissues should the Kimberly Clark Corporation package of Kleenex contain? Researchers determined that 60 tissues is the mean number of tissues used during a cold. Suppose a random sample of 100 Kleenex users yielded the following data on the number of tissues used during a cold: = 52, S = 22. Give the null and alternative hypotheses to determine if the number of tissues used during a cold is less than 60.
Answers: 2
represent the mean of tissues. And for this case we need to use a test takign in count the distribution for the mean of interest. 
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How many tissues should the Kimberly Clark Corporation package of Kleenex contain? Researchers deter...
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